Individual Calculations September 2021
 Cannetta, Stefano  Total change: -40.00  Rating chartPersonal card
 FE 19 Spilimbergo - B Spilimbergo ITA 2021-08-11
RcRownchangeKK*chgGame
 1560 1562 1.00 6 -2.00 20 -40.00 
  Tomio, Dante 1688 ITA0.001-0.3320-6.60 
  Predan, Luca 1694 ITA0.001-0.3220-6.40 
  Colombo, Giulio 1479 ITA0.001-0.6120-12.20 
  Polidoro, Ettore 1334 ITA0.501-0.2920-5.80 
  Marta, Claudio 1484 ITA0.501-0.1120-2.20 
  Del Tin, Alberto 1681 ITA0.001-0.3420-6.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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